EarthenFuture

Ancient earth pigments, pulled forward by petrol. Official webhub palette.

The six

Coal --color-coal neutral near-black · the void
Umbra --color-umbra warm near-black · black-brown stone
Petrol --color-petrol cool near-black · blue-green
Chalk --color-chalk limestone offwhite
Sienna --color-sienna burnt sienna · iron-oxide red
Ochre --color-ochre yellow ochre · iron-oxide gold

Core juxtaposition (coal / chalk)

The fades

umbra → sienna · var(--fade-umbra-sienna)
umbra → ochre · var(--fade-umbra-ochre)
coal → petrol (subtle) · var(--fade-coal-petrol)